27895790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3637}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 55006560

約数和(自身を除く): 27110770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3637, 3835, 7274, 7670, 18185, 36370, 47281, 94562, 214583, 236405, 429166, 472810, 1072915, 2145830, 2789579, 5579158, 13947895, 27895790]

約数ペア:

[(1, 27895790), (2, 13947895), (5, 5579158), (10, 2789579), (13, 2145830), (26, 1072915), (59, 472810), (65, 429166), (118, 236405), (130, 214583), (295, 94562), (590, 47281), (767, 36370), (1534, 18185), (3637, 7670), (3835, 7274)]